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Air quality in Heidelberg
Air quality index (AQI) and PM2.5 air pollution in Heidelberg
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Heidelberg Air Quality Map
Real-time Heidelberg air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Heidelberg today?
 | Index | Moderate | |
 | Tree pollen | None | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Heidelberg?
| Weather | Broken clouds |
| Temperature | 87.8°F |
| Humidity | 74% |
| Wind | 4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 81 |
| 2 | Marana, Arizona | 63 |
| 3 | Chester, Pennsylvania | 59 |
| 4 | Maricopa, Arizona | 59 |
| 5 | New Braunfels, Texas | 58 |
| 6 | New York City, New York | 58 |
| 7 | Philadelphia, Pennsylvania | 58 |
| 8 | San Antonio, Texas | 58 |
| 9 | Camden, New Jersey | 57 |
| 10 | Trenton, New Jersey | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
74*
live AQI index
Moderate
Overview
What is the current air quality in Heidelberg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 74* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 22.9*µg/m³ | |
!
PM2.5
x4.6
PM2.5 concentration in Heidelberg is currently 4.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Heidelberg?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Heidelberg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 74 AQI US | | 87.8° 73.4° |  13.4 mp/h |
| Tuesday, Apr 30 | Moderate 53 AQI US |  50% | 93.2° 73.4° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 53 AQI US | | 91.4° 75.2° | 17.9 mp/h |
| Thursday, May 2 | Moderate 53 AQI US | | 91.4° 75.2° | 17.9 mp/h |
| Friday, May 3 | Moderate 51 AQI US | | 93.2° 73.4° | 15.7 mp/h |
| Saturday, May 4 | Moderate 55 AQI US | | 91.4° 71.6° | 15.7 mp/h |
| Sunday, May 5 | Moderate 61 AQI US | | 91.4° 71.6° | 17.9 mp/h |
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Where is the cleanest air quality in Heidelberg?
No locations are available.
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AQI US, Metric